.customNodeBody {
  width: 150px;
  height: 80px;
  border: 3px solid black;
  position: relative;
  overflow: hidden;
  border-radius: 10px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-weight: bold;
}

.customNode:before {
  content: '';
  position: absolute;
  top: -10px;
  left: 50%;
  height: 20px;
  width: 40px;
  transform: translate(-50%, 0);
  background: #d6d5e6;
  z-index: 1000;
  line-height: 1;
  border-radius: 4px;
  color: #fff;
  font-size: 9px;
  border: 2px solid #222138;
}

div.customHandle {
  width: 100%;
  height: 100%;
  background: blue;
  position: absolute;
  top: 0;
  left: 0;
  border-radius: 0;
  transform: none;
  border: none;
  opacity: 0;
}
